Frameless double-glass photovoltaic module vertical package

Abstract

The utility model relates to the technical field of photovoltaic module packaging, and provides a frameless double-glass photovoltaic module vertical package which comprises a packaging assembly and a protective cover, the packaging assembly comprises a tray, a protective box, an air inlet and air outlets, the protective box is fixed at the top end of the tray, the air outlets are evenly formed in the two sides of the top of the protective box, and the protective cover is arranged on the protective box. Air inlets are evenly formed in the two sides of the bottom of the protection box. According to the utility model, through the arrangement of the adjusting structure, the partition plates are moved into the protection box, the partition plates are pressed, the partition plates drive the sliding blocks to move into the limiting grooves, the effect of protecting the photovoltaic module body is achieved under the effect of the rubber pads, and through the mutual cooperation of the sliding blocks and different limiting grooves, the spacing between the partition plates is conveniently adjusted; the frameless double-glass photovoltaic module vertical package is convenient to use and suitable for photovoltaic module bodies with different thicknesses, the function that the device is convenient to adjust the distance is achieved, and therefore the using convenience of the frameless double-glass photovoltaic module vertical package is improved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic module packaging technology, and in particular to a vertical packaging for frameless double-glass photovoltaic modules. Background Art

[0002] A double-glass photovoltaic module refers to a photovoltaic module consisting of two tempered glass panels, EVA film, and silicon solar cell wafers, which are laminated at high temperature to form a composite layer. The cells are connected in series and parallel by wires to the lead end. Frameless double-glass photovoltaic modules need to be packaged and then delivered to the customers. Therefore, a vertical packaging method for frameless double-glass photovoltaic modules is used.

[0003] To address this, patent CN214421230U discloses a horizontal packaging fixture for frameless double-glass photovoltaic modules, belonging to the field of solar cell module technology. It solves the problems of (1) inconvenient horizontal transport of frameless double-glass modules and (2) the lack of locking grooves at the edges of frameless double-glass modules, making them prone to bursting under stress in the prior art. This utility model includes an edge fixture and a corner fixture. The edge fixture has a first locking groove for securing the frameless double-glass module, and the corner fixture has a second locking groove for securing the frameless double-glass module. The edge fixture is located at the edge of the frameless double-glass module, and the corner fixture is located at the corner of the frameless double-glass module. The edge fixture of this utility model has a first locking groove for securing the edge of the frameless double-glass module, and the corner fixture has a second locking groove for securing the corner of the frameless double-glass module. Both the first and second locking grooves are equipped with buffer components, achieving horizontal transport while preventing bursting.

[0004] The horizontal packaging fixture for frameless double-glass photovoltaic modules described above is inconvenient to use because it is difficult to adjust the spacing between the partitions, making it difficult to package frameless double-glass photovoltaic modules of different thicknesses. Utility Model Content

[0005] The purpose of this invention is to provide a vertical packaging for frameless double-glass photovoltaic modules, which solves the problem of inconvenient adjustment of the partition spacing in existing vertical packaging for frameless double-glass photovoltaic modules.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a frameless double-glass photovoltaic module vertical packaging, including packaging components and a protective cover;

[0007] The packaging assembly includes a tray, a protective box, an air inlet, and an air outlet. The protective box is fixed to the top of the tray, and air outlets are evenly arranged on both sides of the top of the protective box. Air inlets are evenly arranged on both sides of the bottom of the protective box.

[0008] The top of the protective box is provided with a protective cover, and the bottom of the protective cover is provided with a pressing structure;

[0009] The protective box has a protective component at the top of the inner tray. The protective box has an adjustment structure evenly arranged inside. The adjustment structure includes a partition, a slider, a limiting groove, and a rubber pad. The limiting groove is evenly arranged on both sides inside the protective box.

[0010] When using this device, the adjustable structure enables easy adjustment of the spacing, thereby improving the convenience of using the vertical packaging of the frameless double-glass photovoltaic module; the pressing structure enables the device to prevent shaking, thereby improving the applicability of the vertical packaging of the frameless double-glass photovoltaic module.

[0011] Preferably, the pressing structure includes a movable groove, a fixed cylinder, a movable block, a return spring, a movable rod, and a first buffer pad. The movable groove is located at the bottom of the protective cover. Fixed cylinders are evenly fixed to both sides of the bottom of the protective cover inside the movable groove. Movable blocks are installed inside each fixed cylinder. Movable rods are fixed to the bottom ends of each movable block. The bottom ends of each movable rod extend to the outside of the fixed cylinder and are fixed with the first buffer pad. Return springs are sleeved on the outside of each fixed cylinder. The photovoltaic module body moves the first buffer pad, which in turn moves the movable block inside the fixed cylinder via the movable rod. Under the action of the return spring, the movable rod causes the first buffer pad to return to its original position, ensuring that the bottom end of the first buffer pad always abuts against the top end of the photovoltaic module body.

[0012] Preferably, the movable rod forms a sliding structure through a moving block and a fixed cylinder, and the movable rod and the first buffer pad form a telescopic structure through a return spring. This reduces the shaking of the photovoltaic module body during transportation, and the first buffer pad protects the top of the photovoltaic module body.

[0013] Preferably, each of the limiting grooves is equipped with a slider, and a partition is fixed between adjacent sliders. Rubber pads are fixed on both sides of the partition. When the partition is moved into the protective box and pressed, the partition moves the slider into the limiting groove. Under the action of the rubber pads, the photovoltaic module body is protected.

[0014] Preferably, the slider and the protective box form a sliding structure through a limiting groove, and the top view of the limiting groove has a "T" shaped design. The slider and different limiting grooves work together to easily adjust the spacing between the partitions, making it suitable for photovoltaic module bodies of different thicknesses.

[0015] Preferably, the protective component includes a photovoltaic module body, a second buffer pad, and corner protectors. The second buffer pad is fixed to the top of the tray. Photovoltaic module bodies are provided on both sides of the top of the photovoltaic module body, and corner protectors are provided at the corners of the photovoltaic module body.

[0016] Preferably, both sides of the photovoltaic module body abut against one side of the rubber pad, and the corner protectors are evenly distributed on the outer side of the photovoltaic module body. The second buffer pad protects the bottom of the photovoltaic module body, while the corner protectors facilitate protection of the edges and corners of the photovoltaic module body.

[0017] The frameless double-glass photovoltaic module vertical packaging provided by this utility model has the following advantages:

[0018] With an adjustable structure, the partition is moved into the interior of the protective box. Pressing the partition causes it to move the slider into the limiting groove. Under the action of the rubber pad, it protects the photovoltaic module body. The slider and different limiting grooves work together to easily adjust the spacing between the partitions, making it suitable for photovoltaic module bodies of different thicknesses. This device enables easy spacing adjustment and improves the convenience of using the vertical packaging of the frameless double-glass photovoltaic module.

[0019] By incorporating a pressing structure, the photovoltaic module body moves the first buffer pad. The first buffer pad, through a movable rod, moves the moving block inside the fixed cylinder. Under the action of the return spring, the movable rod causes the first buffer pad to return to its original position, ensuring that the bottom of the first buffer pad always contacts the top of the photovoltaic module body. This reduces the shaking of the photovoltaic module body during transportation. The first buffer pad protects the top of the photovoltaic module body, thus achieving the device's anti-shaking function and improving the applicability of the vertical packaging of the frameless double-glass photovoltaic module in use. Attached Figure Description

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0022] Figure 3 For the present utility model Figure 2 A in the middle is an enlarged structural diagram;

[0023] Figure 4 It is a side cross-sectional structural schematic diagram of the utility model;

[0024] Figure 5 This is a top view cross-sectional structural diagram of the present invention;

[0025] Figure 6 This is a three-dimensional structural diagram of the protective component of this utility model in the event of an explosion.

[0026] The following are the annotations in the figure: 1. Packaging component; 101. Pallet; 102. Protective box; 103. Air inlet; 104. Air outlet; 2. Protective cover; 3. Pressing structure; 301. Movable groove; 302. Fixed cylinder; 303. Moving block; 304. Return spring; 305. Movable rod; 306. First buffer pad; 4. Adjustment structure; 401. Partition; 402. Slider; 403. Limiting groove; 404. Rubber pad; 5. Protective component; 501. Photovoltaic module body; 502. Second buffer pad; 503. Corner protector. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figures 1-6 This utility model provides a vertical packaging for frameless double-glass photovoltaic modules, including a packaging component 1 and a protective cover 2. The packaging component 1 includes a tray 101, a protective box 102, an air inlet 103, and an air outlet 104. The protective box 102 is fixed to the top of the tray 101. Air outlets 104 are evenly arranged on both sides of the top of the protective box 102, and air inlets 103 are evenly arranged on both sides of the bottom of the protective box 102. The protective cover 2 is provided at the top of the protective box 102, and a pressing structure 3 is provided at the bottom of the protective cover 2. The pressing structure 3 includes a movable groove 301, a fixed cylinder 302, a moving block 303, a return spring 304, and a movable rod 305. Along with the first buffer pad 306, the movable groove 301 is set at the bottom of the protective cover 2. The movable groove 301 is evenly fixed on both sides of the bottom end of the protective cover 2. The fixed cylinder 302 is provided with a movable block 303 inside each fixed cylinder 302. The bottom end of each movable block 303 is fixed with a movable rod 305. The bottom end of each movable rod 305 extends to the outside of the fixed cylinder 302 and is fixed with the first buffer pad 306. The outside of each fixed cylinder 302 is fitted with a return spring 304. The movable rod 305 forms a sliding structure through the movable block 303 and the fixed cylinder 302. The movable rod 305 and the first buffer pad 306 form a telescopic structure through the return spring 304.

[0029] Reference Figure 2 and Figure 3As shown, the photovoltaic module body 501 drives the first buffer pad 306 to move. The first buffer pad 306 drives the moving block 303 to move inside the fixed cylinder 302 via the movable rod 305. Under the action of the return spring 304, the movable rod 305 drives the first buffer pad 306 to return to its original position, so that the bottom end of the first buffer pad 306 always abuts against the top end of the photovoltaic module body 501, which reduces the shaking of the photovoltaic module body 501 during transportation. Under the action of the first buffer pad 306, the top end of the photovoltaic module body 501 is protected.

[0030] The protective box 102 has a protective component 5 at the top of the inner tray 101. An adjustment structure 4 is evenly distributed inside the protective box 102. The adjustment structure 4 includes a partition 401, a slider 402, a limiting groove 403, and a rubber pad 404. The limiting grooves 403 are evenly distributed on both sides inside the protective box 102. A slider 402 is installed inside each limiting groove 403, and a partition 401 is fixed between adjacent sliders 402. Rubber pads 404 are fixed on both sides of the partition 401. The sliders 402 and the protective box 102 form a sliding mechanism through the limiting grooves 403. The moving structure has a T-shaped cross-section in the top view of the limiting groove 403. The protective component 5 includes a photovoltaic module body 501, a second buffer pad 502, and corner protectors 503. The second buffer pad 502 is fixed to the top of the tray 101. Photovoltaic module bodies 501 are provided on both sides of the top of the photovoltaic module body 501. Corner protectors 503 are provided at the corners of the photovoltaic module body 501. The two sides of the photovoltaic module body 501 abut against one side of the rubber pad 404. The corner protectors 503 are evenly distributed on the outside of the photovoltaic module body 501.

[0031] Reference Figure 2 and Figure 5 As shown, the partition 401 is moved into the interior of the protective box 102. Pressing the partition 401 causes the slider 402 to move into the interior of the limiting groove 403. Under the action of the rubber pad 404, it protects the photovoltaic module body 501. The slider 402 and different limiting grooves 403 cooperate to easily adjust the spacing between the partitions 401, making it suitable for photovoltaic module bodies 501 of different thicknesses. Under the action of the second buffer pad 502, it protects the bottom of the photovoltaic module body 501. Under the action of the corner protector 503, it protects the corners of the photovoltaic module body 501.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A frameless double-glass photovoltaic module vertical packaging, comprising a packaging component (1) and a protective cover (2); Features: The packaging assembly (1) comprises a tray (101), a protection box (102), an air inlet (103) and an air outlet (104); the protection box (102) is fixed to the top of the tray (101); the air outlets (104) are evenly arranged on both sides of the top of the protection box (102); and the air inlet (103) is evenly arranged on both sides of the bottom of the protection box (102); A protective cover (2) is provided at the top of the protective box (102), and a pressing structure (3) is provided at the bottom of the protective cover (2); A protective component (5) is arranged at the top of the tray (101) inside the protective box (102), and an adjustment structure (4) is evenly arranged inside the protective box (102). The adjustment structure (4) comprises a partition (401), a slider (402), a limiting groove (403) and a rubber pad (404), and the limiting groove (403) is evenly arranged on both sides inside the protective box (102).

2. A frameless double-glass photovoltaic module vertical packaging according to claim 1, characterized in that: The pressing structure (3) comprises a movable groove (301), a fixed cylinder (302), a movable block (303), a return spring (304), a movable rod (305) and a first buffer pad (306); the movable groove (301) is arranged at the bottom of the protective cover (2); the fixed cylinder (302) is evenly fixed on both sides of the bottom end of the protective cover (2) inside the movable groove (301); the interior of the fixed cylinder (302) is provided with a movable block (303); the bottom end of the movable block (303) is fixed with a movable rod (305); the bottom end of the movable rod (305) extends to the outside of the fixed cylinder (302) and is fixed with a first buffer pad (306); the outer side of the fixed cylinder (302) is sleeved with a return spring (304).

3. The frameless double-glass photovoltaic module vertical packaging according to claim 2, characterized in that: The movable rod (305) forms a sliding structure through the moving block (303) and the fixed cylinder (302), and the movable rod (305) and the first buffer pad (306) form a telescopic structure through the return spring (304).

4. The frameless double-glass photovoltaic module vertical packaging according to claim 1, characterized in that: Slide blocks (402) are provided inside the limiting grooves (403), and partitions (401) are fixed between adjacent slide blocks (402), and rubber pads (404) are fixed on both sides of the partitions (401).

5. The frameless double-glass photovoltaic module vertical packaging according to claim 4, characterized in that: The sliding block (402) and the protection box (102) form a sliding structure via a limiting groove (403), and the top view cross section of the limiting groove (403) is designed to be "T" shaped.

6. The frameless double-glass photovoltaic module vertical packaging according to claim 1, characterized in that: The protective component (5) comprises a photovoltaic component body (501), a second buffer pad (502) and a corner protector (503), wherein the second buffer pad (502) is fixed to the top of the tray (101), the photovoltaic component body (501) is arranged on both sides of the top of the photovoltaic component body (501), and the corner protectors (503) are arranged at the corners of the photovoltaic component body (501).

7. A frameless double-glass photovoltaic module vertical packaging according to claim 6, characterized in that: The two sides of the photovoltaic module body (501) are respectively in contact with one side of the rubber pad (404), and the corner guards (503) are distributed at equal intervals on the outside of the photovoltaic module body (501).

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